//Tide04:12 ↑ 5.6ft//Wind6kt WNW//Swell4.8ft @ 14s//Water57°F//Air61°F//First light06:24//High tide11:48 · 6.1ft//Sunset19:52//Tide04:12 ↑ 5.6ft//Wind6kt WNW//Swell4.8ft @ 14s//Water57°F//Air61°F//First light06:24//High tide11:48 · 6.1ft//Sunset19:52//Tide04:12 ↑ 5.6ft//Wind6kt WNW//Swell4.8ft @ 14s//Water57°F//Air61°F//First light06:24//High tide11:48 · 6.1ft//Sunset19:52
Half Moon Bay Coastline · est 2011

We ride the
first light.

The ocean is the best teacher we have. We just translate. Tidewater is a surf school and ocean-craft studio on the Pacific — quiet programs, long attention spans, and a line-up taught to respect itself.

Dunes Beach · 06:41N 37.47° · W 122.44°
Tide
04:12 ↑ 5.6ft
Wind
6kt WNW
Swell
4.8ft @ 14s
Water
57°F
Studio · 01

A school taught
by the water.

Tidewater is small on purpose. Four instructors, six cohorts, a coastline we've been reading for fourteen years. We treat surfing as a craft — long to learn, honest, and slow — and we treat the ocean as something we speak for rather than something we conquer.

Our programs are built around swell windows, not calendar weeks. If the Pacific hands us a quiet Saturday we use the sand — we read charts, we draw rescue drills, we take the long walk to Poplar and watch a line-up we don't paddle into. If the ocean offers a morning, we're in it by six.

The goal is not a photograph of you on a wave. The goal is a forty-year relationship with a coastline. The boards, the pop-ups, the trimming lines — those are the byproducts of patience, and the reason we teach the way we do.

Programs · 02

Six programs.
One coastline.

Each program is written around a specific coastal window — a time of year when the ocean teaches a particular thing best. We rarely run them out of season.

01$680
Learn to surf

Foundations

Ocean literacy before we ever paddle. Shore-break reading, the prone-to-pop mechanics, and a first clean green wave at Dunes Beach by week three.

Length
6 weeks · Sat mornings
Req.
None required
Cohort
6 students / instructor
Hold a place
02$840
Refine a pop-up

Intermediate Waves

The transitional program — learning to draw a line down the face, reading swell period for positioning, and a first serious cold-water paddle-out at Poplar.

Length
8 weeks · Sun mornings
Req.
Can paddle & trim
Cohort
4 students / instructor
Hold a place
03$1,120
Glide school

Women's Longboard Collective

A quiet, unhurried program. Noseriding, cross-stepping, the long-rail trim — taught by women, in a line-up kept kind on purpose.

Length
12 weeks · Weds
Req.
Standing on a board
Cohort
8 students
Hold a place
04$540
After-school ocean

Junior Groms 9-14

Ocean stewardship, CPR-light, tide reading, and surfing as a lifelong craft. Equal time in the water and on the sand talking about how the coast works.

Length
10 weeks · Thu / Fri
Req.
Swim 50m unaided
Cohort
6 students / instructor
Hold a place
05$1,480
Pillar Point protocols

Big Wave Safety

Hold-down simulation in the pool, two-breath rescue drills, jet-ski retrieval, line-up etiquette for serious water. Mavericks is mentioned with the respect it is owed.

Length
Intensive · 3 days
Req.
Intermediate+
Cohort
4 students, 2 instructors
Hold a place
06$620
Apnea & ocean calm

Free Diving Primer

A still-water introduction to CO₂ tolerance, equalisation and the mammalian dive reflex. First open-water dive at Pillar Point reef on week four.

Length
4 weeks · eve
Req.
Swim 200m
Cohort
8 students
Hold a place
Instructors · 03

Four people
who will know your name.

Every cohort is taught by one of the four below, start to finish. No rotating assistants, no subcontracted weekends. The water is serious work — the relationship should match.

Water team · active since 2011
01

Noa Okonkwo

Head coach · Foundations
First board
Foam 8'0, age 9
Home break
Ocean Beach, SF
Cert
ISA Level 2 · ILS Pool
02

Mira Solá

Longboard · Women's Collective
First board
9'4 Takayama, age 12
Home break
Pleasure Point
Cert
ISA Level 3 · Surf Therapy
03

Reid Takeda

Big wave · safety lead
First board
6'8 gun, age 16
Home break
Pillar Point (windy side)
Cert
PWC Assist · EMT-B
04

Yoli Vance

Free diving · ocean literacy
First board
5'10 fish, age 14
Home break
Point Arena
Cert
PFI Intermediate · CMAS 2
Conditions · 04

A daily report,
written by hand.

Every morning at 06:10 one of the water team sends a read of the coast by email. An example from last Tuesday, April 15:

Tidewater · Dawn Read
Tue · Apr 15
Edition N° 312
By Mira S.
Dawn swell
4.2 ft
@ 13s WNW
Wind
4 kt
Offshore, light
Tide
Rising
Low 05:40 · 0.8ft
Water
56°F
Clarity: fair

Clean morning at Dunes. The swell has filled in overnight from a long-period NW source, shoulder-high and unhurried. Wind is offshore but very light — expect it to swing onshore by about 10:20.

Foundations: meet at the south lot, not the north. The inside bar is reforming cleanly after the rising tide. Bring the 9'0 foams. Intermediate cohort — we'll paddle to the middle peak by 7:15 if the wind holds.

Watchers: a single sea-lion pup was resting on the beach at sunset yesterday, fifty yards north of the stairs. Give it a wide arc. Marine Mammal Center has been notified.

Roster · 05

The boards
we'll put under you.

Every board in our school was chosen because it teaches a specific thing at a specific point in a student's year. We own them all — we rent nothing.

01
Foam
9'0" · 86.4L
Day one — the softest landing you can have.
02
Mini-mal
7'6" · 58.2L
Transition and confidence. Catches almost anything.
03
Shortboard
6'2" · 32.8L
When a pop-up has become second nature.
04
Fish
5'10" · 34.1L
Smaller-day speed. Keeps summer mornings interesting.
05
Longboard
9'6" · 72.0L
The glide. Noseriding, cross-steps, and patience.
06
Gun
8'4" · 48.5L
Reserved for our advanced cohort and overhead days.
Total fleet — 38 boards · 6 wetsuit sizesServiced by Sal's, El Granada
Ethics · 06

How we
share water.

Everything below is part of week one, for every program. We will not graduate a student who has not internalised these. A line-up is a neighborhood; we teach it like one.

  1. 01
    Furthest out, first wave.

    If you paddled out further and waited longer, the wave is yours. Simple, old, kind.

  2. 02
    One surfer, one wave.

    Never drop in on a standing surfer. Back-paddling is not a line-up strategy.

  3. 03
    Paddle around, not through.

    Paddle wide of the peak. The person riding towards you has the right of way every time.

  4. 04
    Announce yourself.

    Make eye contact, call your direction, and let the line-up see you before you go.

  5. 05
    Locals are not an enemy.

    A line-up is a neighborhood. Treat it like one. You'll be there longer than your session.

  6. 06
    When in doubt, don't go.

    Outside knowledge is the cheapest insurance in the ocean. Ask before you paddle.

Calendar · 07

A year on
the Half Moon coast.

A rough read of what the ocean does every month. Conditions rhyme, but never repeat — we teach the rhyme.

Jan
01

Big NW groundswell season. Mavericks wakes. Beginners — inside bays only.

Feb
02

Most consistent for intermediates. Cold water (52°F) — 4/3 hooded wetsuit.

Mar
03

Storm transition. Clean mornings before afternoon wind picks up by 11am.

Apr
04

Wind season begins. Dawn patrol rewarded; afternoons are for paddling out.

May
05

Upwelling. Water drops to 50°F. Fog reliable. The coast feels private.

Jun
06

Smallest swell window. Foundations cohort thrives here. Gentle and consistent.

Jul
07

South swells arrive. Longboarders season. Softer sand, warmer air.

Aug
08

Wind relaxes in the afternoons. Intermediate students take real clean lines.

Sep
09

Locals' favourite month. Water warms to 58°F. Clean, peaky, unhurried.

Oct
10

Transitional. First north swells. The coast gets serious again by month's end.

Nov
11

Big-wave training begins. Pillar Point watched daily by our safety team.

Dec
12

Deep winter rhythm. Short days, long afternoons on the sand, fire at the studio.

Voices · 08

A coastline is
a slow friendship.

I had tried to learn in Hawaii, in Portugal, in a pool in Austin. Tidewater gave me the ocean first and the board second. Everything after made sense.
Arlen W., 34 — Foundations '25
Six months after the program I surfed Linda Mar alone at first light, and for the first time in my life I felt legible in the water.
Priya R., 42 — Women's Longboard
Reid runs the hold-down drill with no drama. Nobody is trying to prove anything. You leave with a body that knows what to do under water.
Samir K., 28 — Big Wave Safety
Questions · 09

Before you
paddle out.

  • No. Our oldest Foundations student this year is 61. The ocean is a patient teacher; we simply try to match that patience. Foundations is designed for someone who has never stood on a board.

Enroll · Spring '26

Come visit the studio
before you enroll.

A 30-minute walk along the coast with one of the water team. No pressure to sign — most visitors just wanted to see if we meant what we wrote.

30 min
Dunes Beach lot
Sat / Sun · 07:30

We reply within 24 hours, coast weather permitting.

a tide in the affairs of mentime and tide wait for no oneto go with the flowto come full circlestill waters run deepto throw out an anchorto weather the stormbetween the devil and the deep blue seaa rising tide lifts all boatsto set sailin the same boatthe dawn patrola tide in the affairs of mentime and tide wait for no oneto go with the flowto come full circlestill waters run deepto throw out an anchorto weather the stormbetween the devil and the deep blue seaa rising tide lifts all boatsto set sailin the same boatthe dawn patrola tide in the affairs of mentime and tide wait for no oneto go with the flowto come full circlestill waters run deepto throw out an anchorto weather the stormbetween the devil and the deep blue seaa rising tide lifts all boatsto set sailin the same boatthe dawn patrol